In November 2018, there was one contract code VN30F1811 expired on November 15, 2018 and HNX additionally listed VN30F1901 as a replacement on November 16, 2018. At the end of November, there were 4 contract codes traded, i.e., VN30F1812, VN30F1901, VN30F1903 and VN30F1906.
 
Trading volume in derivatives market in November 2018 were 2,821,433 contracts, increasing 10.58% compared to last month. On average, trading volume were 128,247 contracts/session, increasing 15.6% compared to last month.
Table: Trading summary in derivatives market

No

Item

Unit

December 2018

November 2018

Increase/Decrease (%)

1

Trading volume

Contract

2,551,535

2,821,433

10.58%

2

OI (end of term)

Contract

18,426

16,855

-8.53%